See also:

Brake Force Display
On the left: normal braking. On the right: sharp braking. When the rear fog lampsare switched on, the Brake Force Display is not active and the illuminated area for normal braking is reduced by a ...

Deactivating HDC
Press the button again; the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...

Malfunction
A Check Control message is displayed. Adaptive light control is malfunctioning or has failed. Have the system checked as soon as possible. ...